Anup PTFE lining is a Houston , USA-based leading manufacturer of PTFE, FEP, and PFA Lined Check Valves. The PTFE Diaphragm Valves can be operated manually or automatically through control systems. The uses of these include the food and beverages, semiconductors, pharmaceutical, and biotech industries. Flow in the PTFE lined diaphragm valve is controlled by a soft flexible diaphragm that oscillates to open or close an orifice in the body of the valve. PFA Diaphragm Valves are internally coated with PFA polymer, and the valve bodies are made of stainless steel, ductile iron, carbon steel, cast iron, or high alloys depending on the specific pipeline application.
